How To Fix BRAIN059 - Value '&1' (hex. '&3') of characteristic &2 contains invalid characters

SAP Error Message - Details

• Message type: E = Error

• Message class: BRAIN -

• Message number: 059

• Message text: Value '&1' (hex. '&3') of characteristic &2 contains invalid characters

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BRAIN059 - Value '&1' (hex. '&3') of characteristic &2 contains invalid characters ?

  The SAP error message BRAIN059 indicates that a value for a characteristic in the Business Warehouse (BW) system contains invalid characters. This error typically arises when data being processed does not conform to the expected format or character set defined for that characteristic.
  Cause:
  
  Invalid Characters: The value being processed contains characters that are not allowed for the specific characteristic. This could include special characters, spaces, or non-printable characters.
  Data Source Issues: The data being loaded into the BW system may originate from an external source that does not enforce the same character restrictions.
  Configuration Issues: The characteristic may have been configured to accept only certain types of values, and the incoming data does not meet these criteria.
  
  Solution:
  
  Identify Invalid Characters: Review the value indicated in the error message (&1) and check for any characters that are not permitted. The hexadecimal representation (&3) can also provide clues about the specific invalid characters.
  Data Cleansing: Cleanse the data before loading it into the BW system. This may involve:
  
  Removing or replacing invalid characters.
  Ensuring that the data conforms to the expected format (e.g., alphanumeric, numeric).
  
  
  Adjust Characteristic Settings: If necessary, review the settings for the characteristic in the BW system to ensure they align with the data being loaded. This may involve modifying the allowed character set or format.
  Use Transformation Rules: If you are using a data transformation process (like ETL), implement rules to handle or filter out invalid characters during the data load process.
  Testing: After making changes, test the data load process with a small dataset to ensure that the error does not occur again.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its documentation and may provide specific guidance for your version of the software.
  Data Validation: Implement data validation checks in your ETL processes to catch invalid characters before they reach the BW system.
  Documentation: Review the documentation for the specific characteristics in your BW model to understand the allowed formats and restrictions.
  
  By addressing the root cause of the invalid characters and ensuring that the data conforms to the expected standards, you can resolve the BRAIN059 error and prevent it from occurring in the future.